via dotscale.io

"""
However, every 5 minutes if the application is unable to connect to RethinkDB it will call Saltstack via salt-api requesting a highstate be executed on the database servers. Every 10 minutes, if RethinkDB is still not accessible this application will call Saltstack via salt-api requesting a restart of the RethinkDB service on all database servers.
"""
moué, je sais pas trop quoi en penser de ces trucs là.

disponibilité de l'ensemble des régions amazon ec2.